GTAC Observation Log 1. Date : 02/09/2010 2. Observation Sr. No. : 5042 3. Observer : Gregory Paciga,UeLiPen,Nissim Kanekar 4. Observer's Email : paciga@astro.utoronto.ca,nissim@ncra.tifr.res.in,pen@cita.utornto.ca 5. Project Name : EOR 6. Project Code : 18_058 7. Operator(s) : Deepak, Nilesh, Sachin, 8. Command File : /odisk/gtac/cmd/uelipen/sep2_final.1.cmd, /odisk/gtac/cmd/uelipen/sep2_final.2.cmd 9. LTA File : /rawdata/2sep/18_058_02sep2010.lta, /rawdata1/2sep/18_058_02sep2010.ltb, 10. GSB File : 11. LogFlag File : /odisk/online1/logflags/18_058.FLAGS.23 ANTENNA SETTINGS : 12. RF Freq(MHz) & Solar Attn(dB)- RF1 : 156 MHz ,RF2 : 156 MHz, SA1 : 14 dB, SA2 : 14 dB 13. Ist LO (MHz) & IVth LO (MHz) : ILO1 : 218 MHz, ILO2 : 218 MHz, IVLO1 : 62 MHz, IVLO2 : 62 MHz 14. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 20+12 dB, 16 MHz,OFF, IF-CH2 : 20+12 dB, 16 MHz,OFF 15. BB BW(KHz) & BB ALC : 16000 KHz, OFF CORRELATOR SETTINGS : 16. Channels : 0:127:1 17. Frequency Parameters (TPA) : 156 156 218 218 62 62 18. Integration Time : 128 LTA ~ 16.908 Sec. 19. No of Antennas Working(Fringing) :29 20. Name of Non-Working Antennas (with reason for each) : S06 : 130pol very low self power 21. Note for Backup :-- 22. Start and End Time of Obs.(IST): 17:45 - 05:00 23. ONLINE Machine : Shivneri 24. Correlator Mode : UsbPolar 25. Comments (During Observations) : -------------------------------------------------- SETUP : 150MHz ALC's OFF, Power eq @ 300 counts. correlator : UsbPolar, All antennas : Low cal 25% Noise ON. -------------------------------------------------- 17:45 : Started setup. 18:15 : Started command file. 00:00 : Stopped final.1.cmd and started final.2.cmd. 05:00 : Stopped command file. Made EHI + noise on. 05:02 : Stopped observation session.